CN1279524C - 光学拾取器以及用于校正光束像差的方法和装置 - Google Patents

光学拾取器以及用于校正光束像差的方法和装置 Download PDF

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Publication number
CN1279524C
CN1279524C CNB2003101026655A CN200310102665A CN1279524C CN 1279524 C CN1279524 C CN 1279524C CN B2003101026655 A CNB2003101026655 A CN B2003101026655A CN 200310102665 A CN200310102665 A CN 200310102665A CN 1279524 C CN1279524 C CN 1279524C
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CN
China
Prior art keywords
lens
optical
light
light beam
aberration
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Expired - Fee Related
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CNB2003101026655A
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English (en)
Chinese (zh)
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CN1499502A (zh
Inventor
菊池育也
大滝贤
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Pioneer Corp
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Pioneer Corp
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Publication of CN1499502A publication Critical patent/CN1499502A/zh
Application granted granted Critical
Publication of CN1279524C publication Critical patent/CN1279524C/zh
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1372—Lenses
    • G11B7/1376—Collimator lenses
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1372—Lenses
    • G11B7/1378—Separate aberration correction lenses; Cylindrical lenses to generate astigmatism; Beam expanders
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1392—Means for controlling the beam wavefront, e.g. for correction of aberration
    • G11B7/13925—Means for controlling the beam wavefront, e.g. for correction of aberration active, e.g. controlled by electrical or mechanical means
    • G11B7/13927—Means for controlling the beam wavefront, e.g. for correction of aberration active, e.g. controlled by electrical or mechanical means during transducing, e.g. to correct for variation of the spherical aberration due to disc tilt or irregularities in the cover layer thickness
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1372—Lenses
    • G11B2007/13727—Compound lenses, i.e. two or more lenses co-operating to perform a function, e.g. compound objective lens including a solid immersion lens, positive and negative lenses either bonded together or with adjustable spacing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0925—Electromechanical actuators for lens positioning
    • G11B7/0937—Piezoelectric actuators

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
CNB2003101026655A 2002-10-31 2003-10-28 光学拾取器以及用于校正光束像差的方法和装置 Expired - Fee Related CN1279524C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002317987A JP2004152426A (ja) 2002-10-31 2002-10-31 収差補正装置、光ピックアップ及び収差補正方法
JP317987/2002 2002-10-31
JP317987/02 2002-10-31

Publications (2)

Publication Number Publication Date
CN1499502A CN1499502A (zh) 2004-05-26
CN1279524C true CN1279524C (zh) 2006-10-11

Family

ID=32171247

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003101026655A Expired - Fee Related CN1279524C (zh) 2002-10-31 2003-10-28 光学拾取器以及用于校正光束像差的方法和装置

Country Status (4)

Country Link
US (1) US20040085885A1 (fr)
EP (1) EP1420398A3 (fr)
JP (1) JP2004152426A (fr)
CN (1) CN1279524C (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7443778B2 (en) * 2003-02-27 2008-10-28 Matsushita Electric Industrial Co., Ltd. Optical head device and optical information device using the same, computer, optical disk player, car navigation system, optical disk recorder, and optical disk server
JP2005322356A (ja) * 2004-05-11 2005-11-17 Canon Inc 光ピックアップ装置
JP2005322357A (ja) * 2004-05-11 2005-11-17 Canon Inc 光ピックアップ装置
US20060028935A1 (en) * 2004-08-03 2006-02-09 Matsushita Electric Industrial Co., Ltd. Optical pickup device, optical disk apparatus, and light-receiving unit
JP2006073124A (ja) 2004-09-03 2006-03-16 Sony Corp 光学ピックアップ
CN100492503C (zh) 2004-11-15 2009-05-27 松下电器产业株式会社 光学头及信息记录再生装置
JP2006154201A (ja) * 2004-11-29 2006-06-15 Konica Minolta Opto Inc 光学ユニット及び該光学ユニットを備えた光ヘッド装置
US20100008196A1 (en) * 2004-12-27 2010-01-14 Koninklijke Philips Electronics, N.V. Aberration correcting apparatus
JP4642492B2 (ja) 2005-01-28 2011-03-02 キヤノン株式会社 光学的情報記録再生装置
JP2006252628A (ja) * 2005-03-09 2006-09-21 Konica Minolta Opto Inc 光ピックアップ装置及び光ピックアップ装置の調整方法
TW200715278A (en) * 2005-06-29 2007-04-16 Koninkl Philips Electronics Nv Optimization of spherical aberration to determine current layer
US7728859B2 (en) * 2005-09-26 2010-06-01 Hewlett-Packard Development Company, L.P. Optical printhead
JP4785861B2 (ja) * 2005-10-18 2011-10-05 三菱電機株式会社 光ヘッド装置及び光ディスク装置
JP4557869B2 (ja) * 2005-11-18 2010-10-06 株式会社日立製作所 光ディスク種別判別方法、光ディスク装置
CN101322185A (zh) * 2005-12-12 2008-12-10 松下电器产业株式会社 光拾取装置
JP2007287230A (ja) * 2006-04-14 2007-11-01 Sharp Corp 光ピックアップの制御装置および制御方法、光ディスク装置、光ピックアップ制御プログラム、並びに該プログラムを記録した記録媒体
JP2008090976A (ja) * 2006-10-04 2008-04-17 Sanyo Electric Co Ltd 光ピックアップ装置
JP2009116992A (ja) * 2007-11-08 2009-05-28 Funai Electric Co Ltd 光ディスク装置及び球面収差補正方法
KR20110090648A (ko) * 2010-02-04 2011-08-10 삼성전자주식회사 광 픽업장치
WO2011122275A1 (fr) * 2010-03-30 2011-10-06 コニカミノルタオプト株式会社 Dispositif de capture optique et lentille de couplage pour le dispositif de capture optique
CN106773034A (zh) * 2017-01-16 2017-05-31 浙江大学 主动式偏振目标增强的共光路全景环带光学成像装置
CN112106166B (zh) * 2018-05-21 2024-02-20 株式会社日立高新技术 电子射线应用装置
CN109888471B (zh) * 2019-01-29 2020-10-02 山东大学 一种空间通信用光电一体化接收天线及其工作方法
CN111880321B (zh) * 2020-08-13 2022-08-16 福建师范大学 一种自适应平行度调整系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887269A (en) * 1971-02-10 1975-06-03 Olympus Opitcal Co Ltd Supertelescopic lens system
JPH10134400A (ja) * 1996-10-28 1998-05-22 Nec Corp 光ヘッド装置
JPH11259893A (ja) * 1998-01-09 1999-09-24 Sony Corp 光学ヘッド、記録及び／又は再生装置並びに記録及び／又は再生方法、並びに厚み検出方法
US6147953A (en) * 1998-03-25 2000-11-14 Duncan Technologies, Inc. Optical signal transmission apparatus
JP2000182254A (ja) * 1998-12-15 2000-06-30 Pioneer Electronic Corp ピックアップ装置
JP3861586B2 (ja) * 2000-11-06 2006-12-20 ソニー株式会社 光学ピックアップ装置及び記録再生装置
JP3769666B2 (ja) * 2000-11-09 2006-04-26 日本電気株式会社 収差補正方法および光ディスク装置

Also Published As

Publication number Publication date
US20040085885A1 (en) 2004-05-06
CN1499502A (zh) 2004-05-26
EP1420398A3 (fr) 2005-02-02
EP1420398A2 (fr) 2004-05-19
JP2004152426A (ja) 2004-05-27

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